I have received the "Climate Change Action Minister's Award."

Akari-na is a blind that contributes to energy saving and the SDGs. It keeps summer windows cool due to low radiant heat and diffuses natural light to brighten the interior.

The Akari-na Contract (hereinafter referred to as Akari-na C) transforms dazzling natural light into soft light and diffuses it throughout the room, reducing the need for artificial lighting. By enhancing the insulation performance of windows and minimizing the impact of outside temperatures, it keeps the area near the windows cool during the summer. This leads to improved air conditioning efficiency and energy savings. At night, projecting onto Akari-na C from the inside turns the window into a large digital signage display, allowing for easy and low-cost implementation of digital advertising. Akari-na C offers: - Reduction of daytime lighting costs by utilizing natural light. - Improved air conditioning efficiency and energy savings due to low heat radiation. - Soft and safe due to its resin material, ensuring durability as it does not break. - Dust-resistant due to anti-static treatment, making maintenance easy. - When projected from the inside, the window becomes digital signage. We have samples of the slats available. If you are interested, please contact us using the information below. *The Akari-na daylight blinds have different specifications, warranty contents, and services for corporate and personal use. The corporate version is called AKARINA contract (Akari-na Contract).

• BLIND
• Blind Sunscreen
• Digital Signage

Akari-na C is a blind that contributes to energy saving and the SDGs. It does not retain radiant heat, keeping it cool in summer and warm in winter, while diffusing natural light to brighten the interior.

The Akari-na Contract (hereinafter referred to as Akari-na C) is a daylight blind that captures natural light, transforms it into soft light, and diffuses it throughout the room, reducing the need for artificial lighting during the day. It is less likely to retain radiant heat, keeping the area near windows comfortable, and improving air conditioning efficiency in both summer and winter, thereby reducing power consumption and promoting energy savings. Akari-na C compensates for the weaknesses of natural light and creates an eco-friendly and comfortable indoor environment. At night, projecting onto Akari-na C from inside the room turns the window into a large digital signage display, allowing for easy and low-cost implementation of digital advertising. Features: - Reduces daytime lighting costs by utilizing natural light. - Enhances air conditioning efficiency and saves energy due to low radiant heat retention. - Made of resin material, it is soft, safe, unbreakable, and has a long lifespan. - Anti-static material makes it resistant to dust, making maintenance easy. - Projects digital signage when projected onto from the inside. *The Akari-na daylight blind comes in versions for businesses and individuals, differing in specifications, warranty content, and services. The business version is called AKARINA contract (Akari-na Contract, abbreviated as Akari-na C).

• BLIND
• Blind Sunscreen
• Digital Signage

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, or management: Are you facing any challenges with current issues or selecting the right sensors for parking management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Vehicle Detection Sensor Basic Guide This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document presents the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

Kort Valuta Inc. (Head Office: Shibuya, Tokyo; CEO: Hideki Shibata) is pleased to announce that we will hold our next recruitment event, “Kort Valuta Night,” on November 26, 2025. This recurring event offers an opportunity for potential candidates to casually learn about our company culture and team atmosphere before applying. By lowering the barrier to entry and providing authentic insights from current employees, the event helps participants gain a more concrete sense of what it’s like to work at Kort Valuta. Since the event’s launch, approximately ten attendees have gone on to join the company in a range of roles — including marketing, customer support, and backend engineering.

Our company has been awarded the "Minister of the Environment Award for Climate Change Action for Fiscal Year 2025." This award is presented annually by the Ministry of the Environment to honor individuals and organizations that have made significant contributions to the mitigation and adaptation of climate change. Our efforts to balance energy conservation and comfort through "Akarina," as well as the initiatives we have undertaken together with the companies that have adopted it, have been recognized. We sincerely thank everyone who has supported and adopted Akarina for their invaluable assistance.

We are pleased to announce the development of the vehicle passage time prediction system "MS-VPP," which measures the speed of vehicles approaching construction sites using microwave sensors and informs the predicted passage time through signage and tablets. This system will be available to construction contractors starting in November 2025. ■Product Overview - "MS-VPP" detects vehicles approaching construction sites and measures their speed using microwave sensors, displaying the vehicle speed and the predicted passage time at specified locations on signage and tablets. It can also measure and display data for vehicles passing continuously. - The data control panel connected to the microwave sensor transmits the vehicle speed data and calculated passage prediction time via LTE. By utilizing microwave sensors, it enables accurate detection and speed measurement of vehicles even at night or in bad weather, and since data processing occurs on the receiving side without going through the cloud, information can be displayed without any time lag. - As a result, drivers of construction vehicles exiting from construction entrances and workers directing traffic can understand "how many seconds until a vehicle passes near the site entrance," thereby implementing safety measures in areas with poor visibility.

We will be exhibiting at the "Construction Technology Exhibition 2025 Kanto" held at Sunshine City (Higashi-Ikebukuro, Toshima-ku, Tokyo) for two days starting from November 19. This exhibition is organized by the Nikkan Kensetsu Kogyo Shimbun and aims to promote the development and introduction of construction technology. On the day of the event, we will showcase our "High Water Content Soil Improvement Agent MT Series" and introduce the product through demonstrations using actual soil, so we invite those nearby to stop by. Venue: Sunshine City Exhibition Hall C+D (3-1-4 Higashi-Ikebukuro, Toshima-ku, Tokyo) Date and Time: November 19 (Wednesday) 10:00 AM - 5:00 PM November 20 (Thursday) 10:00 AM - 4:00 PM Our booth location: D-38 We sincerely look forward to your visit. Construction Xross Construction Technology Exhibition 2025 Kanto HP https://www.decn.co.jp/kengi2025/outline.html